ผลจากการใส่ P Controller จะทำให้มี steady state error เกิดขึ้น เราจึงต้องลด steady state error โดยการใส่ PI Controller เข้าไป โดยการ set controller at below see a graph of changes CO and PV in figure 1.
Results from placing a P Controller will result in steady state error occurs, we must reduce the steady state error by inserting a PI Controller controller set by a graph of changes see below at CO in PV and figure 1.
The resulting P Controller will enter steady state error has occurred, we must reduce the steady state error by putting the PI Controller into the set controller at below see a graph of changes CO and PV in figure 1.
As a result of wear P Controller makes steady state error happened. We must reduce the steady state error by putting PI Controller. In the set controller at below see a graph of changes CO and PV in Figure 1.